Hi Allen!
Am 17.01.2012 um 10:59 schrieb textmate-request@lists.macromates.com:
The brace expansion syntax MUST have a comma.
{foo} ? literal ?{foo}? {foo,bar} ? ?foo? or ?bar?.
So in your glob, simply remove the outer braces.
Thanks for the help. That was one part of the solution. The other one was to disable Show Hidden Items in the cogwheel menu (I somehow thought it refers to hidden files such as .tm_properties).
Max